dmove did not close always close the source file descriptor

SCCS-vsn: bin/csh/misc.c 5.13

diff --git a/usr/src/bin/csh/misc.c b/usr/src/bin/csh/misc.c
index b5b09fe..55430b6 100644 (file)
--- a/usr/src/bin/csh/misc.c
+++ b/usr/src/bin/csh/misc.c
@@ -6,7 +6,7 @@
  */
 
 #ifndef lint
  */
 
 #ifndef lint

-static char sccsid[] = "@(#)misc.c     5.12 (Berkeley) %G%";
+static char sccsid[] = "@(#)misc.c     5.13 (Berkeley) %G%";

 #endif /* not lint */
 
 #include <sys/param.h>
 #endif /* not lint */
 
 #include <sys/param.h>


@@ -249,6 +249,8 @@ dmove(i, j)
        return (i);
     if (j >= 0) {
        (void) dup2(i, j);
        return (i);
     if (j >= 0) {
        (void) dup2(i, j);

+       if (j != i)
+           (void) close(i);

        return (j);
     }
     j = dcopy(i, j);
        return (j);
     }
     j = dcopy(i, j);